著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL Commission of the European Communities and MAC Group and GEWIPLAN (Institute),"Technical barriers in the EC : an illustration by six industries . The ""cost of non-Europe"" : some case studies on technical barriers",,Commission of the European Communities,1988,"Research on the ""Cost of non-Europe"" : basic findings",,9282586499,,https://cir.nii.ac.jp/crid/1130000796178347392